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Subject[PATCH 00/23] drm/sun4i: Add A83t LVDS support
Date
Hi,

Here is an attempt at supporting the LVDS output in our DRM driver. This
has been tested on the A83T (with DE2), but since everything is basically
in the TCON, it should also be usable on the older SoCs with minor
modifications.

This was the occasion to refactor a bunch of things. The most notable ones
would be the documentation, and split of the UI layers in the mixer code,
and the switch to kfifo for our endpoint parsing code in the driver that
fixes an issue introduced by the switch to BFS.

Let me know what you think,
Maxime

Maxime Ripard (23):
drm/sun4i: Implement endpoint parsing using kfifo
drm/sun4i: Realign Makefile padding and reorder it
drm/sun4i: tcon: Make tcon_set_mux mode argument const
drm/sun4i: tcon: Make tcon_get_clk_delay mode argument const
drm/sun4i: tcon: Don't rely on encoders to enable the TCON
drm/sun4i: tcon: Don't rely on encoders to set the TCON mode
drm/sun4i: tcon: Move out the tcon0 common setup
dt-bindings: panel: lvds: Document power-supply property
drm/panel: lvds: Add support for the power-supply property
clk: sunxi-ng: Add A83T display clocks
drm/sun4i: Rename layers to UI planes
drm/sun4i: sun8i: properly support UI channels
drm/sun4i: Reorder and document DE2 mixer registers
drm/sun4i: Create minimal multipliers and dividers
drm/sun4i: Add LVDS support
drm/sun4i: Add A83T support
arm: dts: sun8i: a83t: Add display pipeline
arm: dts: sun8i: a83t: Enable the PWM
arm: dts: sun8i: a83t: Add LVDS pins group
arm: dts: sun8i: a83t: Add the PWM pin group
arm: dts: sun8i: a711: Add regulator support
arm: dts: sun8i: a711: Enable USB OTG
arm: dts: sun8i: a711: Enable the LCD

Documentation/devicetree/bindings/display/panel/panel-common.txt | 6 +-
Documentation/devicetree/bindings/display/panel/panel-lvds.txt | 1 +-
Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | 3 +-
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 232 +++++++++++++++++++++++++++++++++++++++++++++++++--
arch/arm/boot/dts/sun8i-a83t.dtsi | 100 ++++++++++++++++++++++-
drivers/clk/sunxi-ng/ccu-sun8i-de2.c | 21 +++--
drivers/gpu/drm/panel/panel-lvds.c | 23 +++++-
drivers/gpu/drm/sun4i/Makefile | 29 +++---
drivers/gpu/drm/sun4i/sun4i_crtc.c | 32 ++++++-
drivers/gpu/drm/sun4i/sun4i_dotclock.c | 10 +-
drivers/gpu/drm/sun4i/sun4i_drv.c | 73 +++-------------
drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c | 1 +-
drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 15 +---
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c | 1 +-
drivers/gpu/drm/sun4i/sun4i_lvds.c | 183 ++++++++++++++++++++++++++++++++++++++++-
drivers/gpu/drm/sun4i/sun4i_lvds.h | 18 ++++-
drivers/gpu/drm/sun4i/sun4i_rgb.c | 29 +------
drivers/gpu/drm/sun4i/sun4i_tcon.c | 326 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------
drivers/gpu/drm/sun4i/sun4i_tcon.h | 50 +++++++----
drivers/gpu/drm/sun4i/sun4i_tv.c | 12 +---
drivers/gpu/drm/sun4i/sun8i_layer.c | 134 +------------------------------
drivers/gpu/drm/sun4i/sun8i_layer.h | 36 +--------
drivers/gpu/drm/sun4i/sun8i_mixer.c | 81 ++++++++----------
drivers/gpu/drm/sun4i/sun8i_mixer.h | 101 ++++++++++++----------
drivers/gpu/drm/sun4i/sun8i_ui.c | 136 ++++++++++++++++++++++++++++++-
drivers/gpu/drm/sun4i/sun8i_ui.h | 37 ++++++++-
26 files changed, 1212 insertions(+), 478 deletions(-)
create mode 100644 drivers/gpu/drm/sun4i/sun4i_lvds.c
create mode 100644 drivers/gpu/drm/sun4i/sun4i_lvds.h
delete mode 100644 drivers/gpu/drm/sun4i/sun8i_layer.c
delete mode 100644 drivers/gpu/drm/sun4i/sun8i_layer.h
create mode 100644 drivers/gpu/drm/sun4i/sun8i_ui.c
create mode 100644 drivers/gpu/drm/sun4i/sun8i_ui.h

base-commit: 5ffd95d0dc16c6491631b6ca19403c96fd3db5d5
--
git-series 0.9.1

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